The table below looks at the statistics for D3.js skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited D3.js over the 3 months to 1 March 2017 with a comparison to the same period over the previous 2 years.

3 months to
1 Mar 2017
Same period 2016 Same period 2015
Data-Driven Documents (D3)
East of England / Hertfordshire
Rank 130 156 151
Rank change year-on-year
+26 -5
Permanent jobs citing D3.js 16 3 5
As % of all permanent IT jobs located in Hertfordshire 0.73% 0.11% 0.21%
As % of the Libraries, Frameworks & Software Standards category 1.86% 0.38% 0.55%
Number of salaries quoted 15 1 4
Median salary £60,000 £62,500 £40,000
Median salary % change year-on-year
-4.00% +56.25%
UK excluding London median salary £50,000 £45,000 £42,500
% change year-on-year
+11.11% +5.88%

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the Hertfordshire region.

Libraries, Frameworks & Software Standards Category
Hertfordshire
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
861 792 907
As % of all permanent IT jobs located in Hertfordshire 39.32% 30.28% 38.98%
Number of salaries quoted 740 654 714
Median salary £47,500 £47,500 £47,500
90% offered a salary of more than £34,000 £35,000 £32,500
10% offered a salary of more than £65,000 £65,000 £62,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

D3.js
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing D3.js as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

D3.js Jobs Demand Trend in Hertfordshire

D3.js
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing D3.js across the Hertfordshire region.

D3.js Salary Trend in Hertfordshire

D3.js
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing D3.js across the Hertfordshire region over the 3 months to 1 March 2017.

D3.js Salary Histogram in Hertfordshire

D3.js
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the Hertfordshire region over the 3 months to 1 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford - 16 £60,000 - 1
D3.js
East of England

D3.js
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 1 March 2017, IT jobs citing D3.js also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for D3.js.

1 22 (100.00%) JavaScript
1 22 (100.00%) jQuery
2 20 (90.91%) Software Engineering
2 20 (90.91%) Node.js
2 20 (90.91%) Scrum
2 20 (90.91%) Agile Software Development
2 20 (90.91%) Java
2 20 (90.91%) OO
2 20 (90.91%) JBehave
2 20 (90.91%) WebDriver
2 20 (90.91%) Twitter Bootstrap
2 20 (90.91%) Karma Test Runner
2 20 (90.91%) gulp
2 20 (90.91%) CodeMirror
2 20 (90.91%) ES6
3 13 (59.09%) OOP
4 12 (54.55%) Spring
4 12 (54.55%) Maven
4 12 (54.55%) Tomcat
4 12 (54.55%) Web Services
4 12 (54.55%) SQL Server
4 12 (54.55%) RESTful
4 12 (54.55%) SQL Server 2014
4 12 (54.55%) JAX-RS
5 10 (45.45%) HTML5
5 10 (45.45%) HTML
6 8 (36.36%) lodash
6 8 (36.36%) AngularJS
7 7 (31.82%) SaaS
8 5 (22.73%) REST

D3.js
Top Related IT Skills in Hertfordshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 12 (54.55%) Tomcat
Cloud Services
1 7 (31.82%) SaaS
Communications & Networking
1 2 (9.09%) HTTP
Database & Business Intelligence
1 12 (54.55%) SQL Server
1 12 (54.55%) SQL Server 2014
2 2 (9.09%) MongoDB
Development Applications
1 20 (90.91%) gulp
1 20 (90.91%) JBehave
1 20 (90.91%) Karma Test Runner
1 20 (90.91%) WebDriver
2 12 (54.55%) Maven
3 2 (9.09%) Git (software)
3 2 (9.09%) Subversion
Job Titles
1 22 (100.00%) Developer
2 15 (68.18%) JavaScript Developer
3 12 (54.55%) Java Developer
4 7 (31.82%) Agile Developer
4 7 (31.82%) Agile Java Developer
4 7 (31.82%) Front End Developer (Client-Side Developer)
4 7 (31.82%) Software Developer
Libraries, Frameworks & Software Standards
1 22 (100.00%) jQuery
2 20 (90.91%) CodeMirror
2 20 (90.91%) Node.js
2 20 (90.91%) Twitter Bootstrap
3 12 (54.55%) JAX-RS
3 12 (54.55%) RESTful
3 12 (54.55%) Spring
3 12 (54.55%) Web Services
4 10 (45.45%) HTML
4 10 (45.45%) HTML5
5 8 (36.36%) AngularJS
5 8 (36.36%) lodash
6 5 (22.73%) REST
7 2 (9.09%) CSS3
7 2 (9.09%) DOM
7 2 (9.09%) JSON
7 2 (9.09%) KnockoutJS
7 2 (9.09%) Mustache
7 2 (9.09%) Sass
7 2 (9.09%) Underscore.js
Miscellaneous
1 2 (9.09%) Smartphone
Processes & Methodologies
1 20 (90.91%) Agile Software Development
1 20 (90.91%) OO
1 20 (90.91%) Scrum
1 20 (90.91%) Software Engineering
2 13 (59.09%) OOP
3 2 (9.09%) Data Visualisation
3 2 (9.09%) DOM Manipulation/Scripting
3 2 (9.09%) MVVM
3 2 (9.09%) Responsive Web Design
3 2 (9.09%) Visualisation
Programming Languages
1 22 (100.00%) JavaScript
2 20 (90.91%) ES6
2 20 (90.91%) Java
Vendors
1 2 (9.09%) Facebook
1 2 (9.09%) Google
Watford, Hertfordshire
Verticality Ltd
Salary: £55000 - £65000 per annum, Benefits Bonus + Comprehensive Benefits
Posted: Yesterday